供需协调视角下城市公共基础设施系统效用提升研究

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摘要城市公共基础设施的供给与需求相协调是城市公共设施效用实现的前提。从供给水平与社会需求两个层面构建城市公共基础设施系统的供需协调评价模型,以我国2000~2012年的时间序列数据为样本,通过均方差决策法对各指标赋权,实证分析供需协调状况。结果表明:从2005年开始,我国城市能源设施供给水平大于社会需求,影响了该设施的供求协调度,而环境设施的供给水平长期不能满足社会需求,引起该设施的供求协调度下降。因此,在现阶段适时调整能源设施供给水平,尤其是加大环境设施的供给力度,力求能源与环境公共设施的供给水平与社会需求保持相对协调发展,是提高我国城市公共基础设施系统供求协调度的当务之急。

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	陶志梅
	孙钰

关键词 ：城市公共基础设施, 系统, 协调度, 社会需求, 供给水平, 效用

Abstract：Coordination between supply and demand of urban public infrastructure is the precondition for cities to realize the utility of urban public infrastructure. This paper builds an evaluation model of coordination between supply and demand of urban public infrastructure system from two aspects: supply level and social demand. In light of time-series data of 2000-2011,confirming weight for each indicator by the mean square error decision-making method, this paper analyzes the coordination situation between supply and demand. The research shows：the supply of urban energy facilities has been greater than social demand since 2005, which affects the coordination between supply and demand of the infrastructure; the supply of environmental facilities cannot meet social demand for a long time, which results in a decline of the coordination degree of the infrastructure. Therefore, to make the supply and demand of public infrastructure more coordinated at this stage, it is imperative to adjust the supply of energy facilities, and especially increase the supply of environmental facilities, striving to make the supply of energy and environmental facilities to be coordinated with social demand.

Key words： urban public infrastructure system coordination social demand supply level utility

收稿日期: 2016-03-04

中图分类号:

F292

基金资助:2015年天津市社科规划基金项目“城市公共基础设施绩效与公众感知评价的契合度研究——以京津冀主要城市为例”（TJGL15-040）; 2012年国家自然科学基金资助项目“城市公共基础设施利用效益研究”（NSF 71273186）

作者简介: 陶志梅,天津商业大学副教授,硕士生导师,天津大学博士生,主要从事公共基础设施运营效率研究;孙钰,天津商业大学教授,天津大学博士生导师,主要从事城市公共基础设施利用效益和有效优化配置研究。电话普及率TS3 移动电话通话时长TD3 固定电话年末用户数TD4

引用本文:

陶志梅, 孙钰. 供需协调视角下城市公共基础设施系统效用提升研究[J]. 《深圳大学学报》（人文社科版）, 2016, 33(3): 100-105. TAO Zhi-mei, SUN Yu. Enhancing the Utility of Urban Public Infrastructure System from the Perspective of Coordination between Supply and Demand. , 2016, 33(3): 100-105.

链接本文:

https://xb.szu.edu.cn/CN/ 或 https://xb.szu.edu.cn/CN/Y2016/V33/I3/100

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